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70% Sun Jan 22 1:50 PM a E Chrome File Edit View History Bookmarks People Window Help Megan C Iowa State University of Science and Technology CUS https://bb.its,iastate.edu/ assessment id- 178925-1&... /webapps/assessment/takellaunch.jsp?course Shot 2 points Saved QUESTION 2 Lizard Crocodile Dinosaur Bird By reference to the tree above, which of the following is an accurate statement of relationships? a. A crocodile is more closely related to a bird than to alizard b. A crocodile is related to a lizard, but is not related to a bird O c. A crocodile is equally related to a lizard and a bird d. A crocodile is more closely related to a lizard than to a bird QUESTION 3 2 points Seal Horse Giraffe Hippo polaarmus Whale

Explanation / Answer

Answer : a.

The most recent common ancestor of a crocodile and a bird is at one node (auume as node x) where as the most recent common ancestor of a crocodile and a lizard is at the deeper node (y).If you picked d,you might reading along the tips.

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